Cliffhanger is an obstacle all about teamwork and camaraderie: a 40+ foot cliff of slippery mud angled at 45-degrees. The Cliff always begins with good intenions: a muddy sprint up onto the slope and transitions into a crawl with handholds and footholds in short supply. Beware if you attempt this obstacle alone, your futile vertical scramble will likely turn into an uncontrolled slide back down into the mud pit below. Successful Mudders℠ will form a chain link of fellow participants slowly inching up the slope. If you want to train for Cliffhanger you should find the biggest hill near your house, measure it, then drive until you get to a hill twice as steep.
Read more about Cliffhanger℠ on Travlete.